28791204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184559}}^1$

素因数の和:184579

約数の個数: 24

約数和(自身を含む): 72347520

約数和(自身を除く): 43556316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184559, 369118, 553677, 738236, 1107354, 2214708, 2399267, 4798534, 7197801, 9597068, 14395602, 28791204]

約数ペア:

[(1, 28791204), (2, 14395602), (3, 9597068), (4, 7197801), (6, 4798534), (12, 2399267), (13, 2214708), (26, 1107354), (39, 738236), (52, 553677), (78, 369118), (156, 184559)]